nuttx/configs/c5471evm/nsh/defconfig

############################################################################
# configs/c5471evm/nsh/defconfig
#
#   Copyright (C) 2007-2011 Gregory Nutt. All rights reserved.
#   Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
#    used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
#
# Architecture Selection
#
CONFIG_ARCH="arm"
CONFIG_ARCH_ARM=y
CONFIG_ARCH_ARM7TDMI=y
CONFIG_ARCH_CHIP="c5471"
CONFIG_ARCH_CHIP_C5471=y
CONFIG_ARCH_BOARD="c5471evm"
CONFIG_ARCH_BOARD_C5471EVM=y
CONFIG_BOARD_LOOPSPERMSEC=1250
CONFIG_ROM_VECTORS=n
CONFIG_ARCH_LEDS=y
CONFIG_ARCH_INTERRUPTSTACK=0
CONFIG_ARCH_STACKDUMP=y

CONFIG_RAM_START=0
CONFIG_RAM_SIZE=285212672

#
# C5471 specific device driver settings
#
CONFIG_SERIAL_IRDA_CONSOLE=n
CONFIG_UART_IRDA_HWFLOWCONTROL=n
CONFIG_UART_MODEM_HWFLOWCONTROL=n
CONFIG_UART_IRDA_RXBUFSIZE=256
CONFIG_UART_MODEM_RXBUFSIZE=256
CONFIG_UART_IRDA_TXBUFSIZE=256
CONFIG_UART_MODEM_TXBUFSIZE=256
CONFIG_UART_IRDA_BAUD=115200
CONFIG_UART_MODEM_BAUD=115200
CONFIG_UART_IRDA_BITS=8
CONFIG_UART_MODEM_BITS=8
CONFIG_UART_IRDA_PARITY=0
CONFIG_UART_MODEM_PARITY=0
CONFIG_UART_IRDA_2STOP=0
CONFIG_UART_MODEM_2STOP=0

#
# C5471 Ethernet Driver settings
CONFIG_C5471_NET_STATS=n
ETHERNET_PHY_LU3X31T_T64=1
ETHERNET_PHY_AC101L=2
CONFIG_C5471_ETHERNET_PHY=ETHERNET_PHY_LU3X31T_T64
CONFIG_NET_C5471_AUTONEGOTIATION=y
CONFIG_NET_C5471_BASET100=n
CONFIG_NET_C5471_BASET10=n

#
# General build options
#
CONFIG_RRLOAD_BINARY=y
CONFIG_INTELHEX_BINARY=n
CONFIG_RAW_BINARY=n

#
# General OS setup
#
CONFIG_USER_ENTRYPOINT="nsh_main"
CONFIG_DEBUG=n
CONFIG_DEBUG_VERBOSE=n
CONFIG_DEBUG_SYMBOLS=n
CONFIG_MM_REGIONS=1
CONFIG_ARCH_LOWPUTC=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_INSTRUMENTATION=n
CONFIG_TASK_NAME_SIZE=0
CONFIG_START_YEAR=2007
CONFIG_START_MONTH=2
CONFIG_START_DAY=13
CONFIG_JULIAN_TIME=n
CONFIG_DEV_CONSOLE=y
CONFIG_DEV_LOWCONSOLE=n
CONFIG_MUTEX_TYPES=n
CONFIG_PRIORITY_INHERITANCE=n
CONFIG_SEM_PREALLOCHOLDERS=0
CONFIG_SEM_NNESTPRIO=0
CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
CONFIG_NXFLAT=n

#
# The following can be used to disable categories of
# APIs supported by the OS.  If the compiler supports
# weak functions, then it should not be necessary to
# disable functions unless you want to restrict usage
# of those APIs.
#
# There are certain dependency relationships in these
# features.
#
# o mq_notify logic depends on signals to awaken tasks
#   waiting for queues to become full or empty.
# o pthread_condtimedwait() depends on signals to wake
#   up waiting tasks.
#
CONFIG_DISABLE_CLOCK=n
CONFIG_DISABLE_POSIX_TIMERS=n
CONFIG_DISABLE_PTHREAD=n
CONFIG_DISABLE_SIGNALS=n
CONFIG_DISABLE_MQUEUE=y
CONFIG_DISABLE_MOUNTPOINT=y
CONFIG_DISABLE_ENVIRON=y
CONFIG_DISABLE_POLL=y

#
# Misc libc settings
#
CONFIG_NOPRINTF_FIELDWIDTH=n

#
# Allow for architecture optimized implementations
#
# The architecture can provide optimized versions of the
# following to improve sysem performance
#
CONFIG_ARCH_MEMCPY=n
CONFIG_ARCH_MEMCMP=n
CONFIG_ARCH_MEMMOVE=n
CONFIG_ARCH_MEMSET=n
CONFIG_ARCH_STRCMP=n
CONFIG_ARCH_STRCPY=n
CONFIG_ARCH_STRNCPY=n
CONFIG_ARCH_STRLEN=n
CONFIG_ARCH_STRNLEN=n
CONFIG_ARCH_BZERO=n

#
# Sizes of configurable things (0 disables)
#
CONFIG_MAX_TASKS=16
CONFIG_MAX_TASK_ARGS=4
CONFIG_NPTHREAD_KEYS=4
CONFIG_NFILE_DESCRIPTORS=8
CONFIG_NFILE_STREAMS=8
CONFIG_NAME_MAX=32
CONFIG_STDIO_BUFFER_SIZE=64
CONFIG_NUNGET_CHARS=2
CONFIG_PREALLOC_MQ_MSGS=0
CONFIG_MQ_MAXMSGSIZE=32
CONFIG_MAX_WDOGPARMS=4
CONFIG_PREALLOC_WDOGS=8
CONFIG_PREALLOC_TIMERS=8

#
# TCP/IP and UDP support via uIP
#
CONFIG_NET=y
CONFIG_NET_IPv6=n
CONFIG_NSOCKET_DESCRIPTORS=8
CONFIG_NET_SOCKOPTS=y
CONFIG_NET_BUFSIZE=420
CONFIG_NET_TCP=y
CONFIG_NET_TCP_CONNS=8
CONFIG_NET_TCP_READAHEAD=y
CONFIG_NET_NTCP_READAHEAD_BUFFERS=32
CONFIG_NET_TCPBACKLOG=n
CONFIG_NET_MAX_LISTENPORTS=8
CONFIG_NET_UDP=y
CONFIG_NET_UDP_CHECKSUMS=y
#CONFIG_NET_UDP_CONNS=4
CONFIG_NET_ICMP=y
CONFIG_NET_ICMP_PING=n
#CONFIG_NET_PINGADDRCONF=0
CONFIG_NET_STATISTICS=y
#CONFIG_NET_RECEIVE_WINDOW=
#CONFIG_NET_ARPTAB_SIZE=8
CONFIG_NET_BROADCAST=n

#
# UIP Network Utilities
#
CONFIG_NET_DHCP_LIGHT=n
CONFIG_NET_RESOLV_ENTRIES=4

#
# Settings for examples/uip
CONFIG_EXAMPLES_UIP_NOMAC=y
CONFIG_EXAMPLES_UIP_IPADDR=0x0a000002
CONFIG_EXAMPLES_UIP_DRIPADDR=0x0a000001
CONFIG_EXAMPLES_UIP_NETMASK=0xffffff00
CONFIG_EXAMPLES_UIP_DHCPC=n

#
# Settings for examples/nettest
CONFIG_EXAMPLES_NETTEST_SERVER=n
CONFIG_EXAMPLES_NETTEST_PERFORMANCE=n
CONFIG_EXAMPLES_NETTEST_NOMAC=y
CONFIG_EXAMPLES_NETTEST_IPADDR=0x0a000002
CONFIG_EXAMPLES_NETTEST_DRIPADDR=0x0a000001
CONFIG_EXAMPLES_NETTEST_NETMASK=0xffffff00
CONFIG_EXAMPLES_NETTEST_CLIENTIP=0x0a000001

#
# Settings for examples/nsh
CONFIG_NSH_CONSOLE=n
CONFIG_NSH_TELNET=y
CONFIG_NSH_IOBUFFER_SIZE=512
CONFIG_NSH_CMD_SIZE=40
CONFIG_NSH_DHCPC=n
CONFIG_NSH_NOMAC=y
CONFIG_NSH_IPADDR=0x0a000002
CONFIG_NSH_DRIPADDR=0x0a000001
CONFIG_NSH_NETMASK=0xffffff00

#
# Settings for examples/wget
#
CONFIG_EXAMPLES_WGET_URL="http://www.nuttx.org/index.html"
CONFIG_EXAMPLES_WGET_NOMAC=y
CONFIG_EXAMPLES_WGET_IPADDR=0x0a000002
CONFIG_EXAMPLES_WGET_DRIPADDR=0x0a000001
CONFIG_EXAMPLES_WGET_NETMASK=0xffffff00

#
# Stack and heap information
#
CONFIG_BOOT_RUNFROMFLASH=n
CONFIG_BOOT_COPYTORAM=n
CONFIG_CUSTOM_STACK=n
CONFIG_IDLETHREAD_STACKSIZE=4096
CONFIG_USERMAIN_STACKSIZE=4096
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=4096

#
# Maintain legacy build behavior (revisit)
#

CONFIG_MMCSD=y
CONFIG_MMCSD_SPI=y
CONFIG_MTD=y